214263 has 24 divisors (see below), whose sum is σ = 374400. Its totient is φ = 115344.

The previous prime is 214259. The next prime is 214283. The reversal of 214263 is 362412.

It is a happy number.

It is not a de Polignac number, because 214263 - 2² = 214259 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1108 + ... + 1286.

It is an arithmetic number, because the mean of its divisors is an integer number (15600).

2²¹⁴²⁶³ is an apocalyptic number.

214263 is a deficient number, since it is larger than the sum of its proper divisors (160137).

214263 is a wasteful number, since it uses less digits than its factorization.

214263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 208 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 214263 is about 462.8855150034. The cubic root of 214263 is about 59.8387336075.

Adding to 214263 its reverse (362412), we get a palindrome (576675).

The spelling of 214263 in words is "two hundred fourteen thousand, two hundred sixty-three".